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Lactobacillus characterization and effects on oral biofilm

Agar overlay interference tests. The broth cultures of lactobacilli were serial diluted in tenfold steps. Mutans streptococci and Lactobacilli play major role in the formation of dental car- ies through adhering to the tooth surface and producing acid from dietary sucrose. Objectives Finding affordable Higher total salivary Streptococci and Lactobacilli counts exist in cleft subjects with caries than in the non-cleft subjects. Positive correlation between dmft/DMFT scores and salivary Streptococci reinforces its role in DC. S. mutans and S. sobrinus are the biotypes more frequently associated with dental caries in children. 1. Streptococcus mutans ("S.mutans") is a type of bacteria found on most tooth surfaces, and hard to reach areas like pits and fissures - the grooves found in your premolars and molars.

Mutans streptococci and lactobacilli

2020-02-27 · This study aimed to determine the relative amounts of Streptococcus mutans (SM) and lactobacilli (LBs) and their relationship with dental caries among a Yemeni adult population. levels of mutans streptococci and lactobacilli for the subjects in both groups were measured using Dentocult SM Strip mutans® and Dentocult LB Dip Slide ®, respectively. Dental examinations were conducted to obtain data on caries prevalence (dfs and DMFS). Logistic regression analysis was used to control confounding fac- S. mutans . in the initiation of caries, and .

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salivary Nikawa H, Makihira S, Fukushima H, et al. (September 2004). "Lactobacillus reuteri in bovine milk fermented decreases the oral carriage of mutans streptococci".

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mutans). som injicerades Karies och Streptococcus mutans med intresse noterat att Lactobacillus rhamnosus gg. Caries incidence,mutans streptococci and lactobacilli in irradiated patients duringa 12-month preventive programme using chlorhexidine and Controlling the plaque and especially the mutans streptococci bacteria is to exploit and increase the presence of thermophilic streptococci and lactobacilli. Bakterier dom vi har nytta av ev lactobacillus gasseri -streptococcus mitis (kan orsaka opportunistiska infektioner) som är lik streptococcus pneumoniae En av dessa bakteriearter är Lactobacillus, som har visat sig ha positiva och tillväxt av bakterien Streptococcus mutans, som orsakar karies. Lactobacillus.

High bacterial counts were associated with low salivary flow rates. High counts of mutans streptococci (>106 CFU/ml) were found in 68% of wearers of full The aim of this study was to assess the effects of three types of mastic gums on the level of Mutans streptococci, Lactobacilli and pH of the saliva. Materials and Methods: Forty-two students in the age range of 20-30 years were divided into three parallel groups; each of them separately used pure mastic gum, xylitol mastic gum and probiotic mastic gum for three weeks.
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A significant reduction in mutans streptococci was observed in the NC group at 4 and 12 weeks. It was concluded that fissure sealants in permanent first molars can help reduce salivary levels of mutans streptococci in children without caries. PMID: 2003-08-01 Salivary count of Mutans Streptococci and Lactobacilli had significant decrease 3.37 (+/- 0.71) to 2.27 (+/- 0.80) and 3.22 (+/- 0.85) to 2.32 (+/- 0.87) respectively (P = 0.000). It was concluded that tongue scraping twice daily for 7 days had significant effect on MS and Lb … High counts of mutans streptococci (>10 6 CFU/ml) were found in 68% of wearers of full dentures, as compared with 53% of subjects having natural teeth.

27622 · Streptococcus dysgalactiae subsp. equisimilis, P.Kuzemenska, 27624 · Streptococcus mutans, P.Kuzemenska, CNCTC, Prague, Czechoslovakia LIBRIS titelinformation: Probiotic Lactobacilli in the context of dental caries as a biofilm-mediated disease [Elektronisk resurs] / Pamela Hasslöf. and specific Streptococcus mutans (S.
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streptococci på svenska - Engelska - Svenska Ordbok Glosbe

mutans streptococci. present in oral cavity. Much of the research has suggested these species of . mutans streptococci. as the bacterial pathogens of human dental caries [2,3]. Studies suggest strong role of .

Preruptive effect of NaF tablets on caries in children from 12 to

To evaluate the effect of probiotic Bacillus coagulans Unique IS2 on mutans streptococci and lactobacilli levels in saliva and plaque in children. Introduction . Salivary mutans streptococci and lactobacilli were enumerated with chair-side kits. A statistically significant reduction (p<0.05) of salivary mutans streptococci was recorded after the probiotic yogurt consumption, which was in contrast to the controls. Early childhood caries (ECC) is closely related to high numbers of mutans streptococci, lactobacilli and Candida albicans. Oral colonization of these microorganisms was monitored in a prospective clinical study in order to investigate the effect of Both mutans streptococci and lactobacilli correlated significantly to enamel caries and root caries in some of the age groups but the r-value never exceeded 0,34 (DMFS and the number of lactobacilli per mL saliva in groups III and IV), Discussion Prevalence of caries (DMFS) increased with age.

Early childhood caries (ECC) is closely related to high numbers of mutans streptococci, lactobacilli and Candida albicans. Oral colonization of these microorganisms was monitored in a prospective clinical study in order to investigate the effect of comprehensive treatment under general anesthesia and the sustainability of microbial changes.